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Wash Away Germs
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Many germs spread by our hands, and often times, people don't wash their hands well enough to get rid of germs.
Spill Spread
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In this simulation, learners explore how ocean currents spread all kinds of pollution—including oil spills, sewage, pesticides and factory waste—far beyond where the pollution originates.
Bone Fractures
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Most people break at least two bones in their lifetime. In this activity, learners will use celery stalks to model the many ways that bones can fracture.
The Gas You Pass
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Although we may not admit it, all humans fart or pass some gas. In this activity, learners make their own model to mimic food passing through intestines and discover what releases gas.
Bird Feeders
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In this activity, learners build a bird feeder or feeders to attract birds for observation.
Clogged Arteries
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In this activity, learners explore how eating unhealthy food can damage a heart and arteries.
Water Bugs
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Some bugs can walk on the surface of a lake, stream, river, pond or ocean.
Beach Buckets
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In this activity, learners explore a bucket of sand and beach objects.